SciLab Job #: 201101536 Page 1 of 2
Client Name: Riverpoint, Inc.
Phase Contrast Microscopy (PCM) Fiber Results
101171; DEP; Manhattan, NYC / AMBIENT
Flow Air Fiber Fibers
Client Date Raic Duration Filtered Fibers Densily Conc. TWA
SciLab Fields
NYC-WTC 000148444
Sample @ Sample # / Location Collected (liters/min.) {min.) (liters) (Fibers/mm2 ) (Fibers/cc)
15 45 675 100 8 10.19 0.006
6-10-05 10/5/09
Warren / North End
45 675 90 12. 74 0.007
NYC 9/11 Public Portal Document
7-10-5 10/5/01 15 100
02
DEP COMMAND CENTER
Wargen / West Street
17-10-05 10/5/01 15 45 675 100 5 6.37 <0.004
03
North End / Pack
15 50 750 100 7 8.92 0.005
04 18-10-05
Vesey / River Ter
10/5/01 15 45 675 100 11 14.01 0.008
05 15-10-05
Chambers / River Ter
10/5/01 15 45 675 100 $ 10.19 0.006
2126793114 TO 7326778
16-10-05
Fax:9177691193
06
Warren / River Ter
10/5/01 15 45 675 100 6 7.64 0.004
07 14-10-05
Park / River Ter
1.5 45 675 100 9 11.46 0.007
OB $10-45 10/5/01
Greenwich / Mrway
15 45 675 100 12 15.29 0.009
09 2-10-05
Oct
Greenwich / Park PL
10/5/01 14.5 45 653 100 10 12.74 0.008
10 3-10-05
Church / Murray 6 '01
10/5/01 14.5 45 653 100 9 11.46 0.007
= 1-10-05
FR SCIENTIFIC LABS
Church / Park Pi.
10/5/01 14.5 40 580 100 9 11.46 0.008
12 5.10-05
2:11
Church / Fullon
14.5 40 580 100 8 10.19 0.007
13 20-10-05 10/5/08
B'way / Vesey
P.03
OCT 05 2001 20:06
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